Chapter 5 BIOS Setup
BA-2501 SERIES USER MANUAL
Page: 5-17
F81866 Super IO Configuration – Serial Port 2 Configuration
Menu Path
Advanced > F81866 Super IO Configuration > Serial Port 2
Configuration
Serial Port 2 Configuration Screen
BIOS Setting
Options
Description/Purpose
Use This Device
- Disabled
- Enabled
Enables or Disables Serial Port 2.
Device Settings
No changeable options
Displays the current settings of
Serial Port 2.
Change Settings
- Auto
- IO=2F8h; IRQ=3;
- IO=3F8h; IRQ=3,4,5,6,7,10,11;
- IO=2F8h; IRQ=3,4,5,6,7,10,11;
- IO=3E8h; IRQ=3,4,5,6,7,10,11;
- IO=2E8h; IRQ=3,4,5,6,7,10,11;
Selects IRQ and I/O resource
settings for Serial Port 2.
Mode
- RS-232
- RS-422
- RS-485
Selects COM mode.
